Deservingness heuristics drive redistributive choices, but weights on recipient effort vary

Abstract Building on the deservingness heuristic—evaluating recipients based on need and effort—from evolutionary psychology, we develop a simple model of altruism conditional on deservingness to explain individuals’ redistributive preferences. We test the model’s predictions using an incentivized e...

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Main Authors: Pei-Hsun Hsieh, Reuben Kline
Format: Article
Language:English
Published: Springer Nature 2025-07-01
Series:Humanities & Social Sciences Communications
Online Access:https://doi.org/10.1057/s41599-025-05385-8
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author Pei-Hsun Hsieh
Reuben Kline
author_facet Pei-Hsun Hsieh
Reuben Kline
author_sort Pei-Hsun Hsieh
collection DOAJ
description Abstract Building on the deservingness heuristic—evaluating recipients based on need and effort—from evolutionary psychology, we develop a simple model of altruism conditional on deservingness to explain individuals’ redistributive preferences. We test the model’s predictions using an incentivized experiment where participants could directly transfer their earned money to a recipient with varying levels of income and effort. When recipients’ effort is clearly signaled, most participants’ choices align with the model’s predicted need and effort effect. Using finite mixture regressions, we identify three types of redistributive preferences: highly responsive to effort, less responsive, and self-interested. These categories reflect varying weightings of recipients’ efforts within the model. Moreover, we find that redistributive patterns are associated with political ideology and economic values commonly assessed in surveys. However, when recipients’ effort is absent or ambiguous, income becomes the primary determinant of resource allocation, even when effort may be partially inferred.
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spelling doaj-art-a62a55bbd288400dbaa6c7e8f8ab52562025-08-20T04:01:24ZengSpringer NatureHumanities & Social Sciences Communications2662-99922025-07-0112111210.1057/s41599-025-05385-8Deservingness heuristics drive redistributive choices, but weights on recipient effort varyPei-Hsun Hsieh0Reuben Kline1University of PennsylvaniaStony Brook UniversityAbstract Building on the deservingness heuristic—evaluating recipients based on need and effort—from evolutionary psychology, we develop a simple model of altruism conditional on deservingness to explain individuals’ redistributive preferences. We test the model’s predictions using an incentivized experiment where participants could directly transfer their earned money to a recipient with varying levels of income and effort. When recipients’ effort is clearly signaled, most participants’ choices align with the model’s predicted need and effort effect. Using finite mixture regressions, we identify three types of redistributive preferences: highly responsive to effort, less responsive, and self-interested. These categories reflect varying weightings of recipients’ efforts within the model. Moreover, we find that redistributive patterns are associated with political ideology and economic values commonly assessed in surveys. However, when recipients’ effort is absent or ambiguous, income becomes the primary determinant of resource allocation, even when effort may be partially inferred.https://doi.org/10.1057/s41599-025-05385-8
spellingShingle Pei-Hsun Hsieh
Reuben Kline
Deservingness heuristics drive redistributive choices, but weights on recipient effort vary
Humanities & Social Sciences Communications
title Deservingness heuristics drive redistributive choices, but weights on recipient effort vary
title_full Deservingness heuristics drive redistributive choices, but weights on recipient effort vary
title_fullStr Deservingness heuristics drive redistributive choices, but weights on recipient effort vary
title_full_unstemmed Deservingness heuristics drive redistributive choices, but weights on recipient effort vary
title_short Deservingness heuristics drive redistributive choices, but weights on recipient effort vary
title_sort deservingness heuristics drive redistributive choices but weights on recipient effort vary
url https://doi.org/10.1057/s41599-025-05385-8
work_keys_str_mv AT peihsunhsieh deservingnessheuristicsdriveredistributivechoicesbutweightsonrecipienteffortvary
AT reubenkline deservingnessheuristicsdriveredistributivechoicesbutweightsonrecipienteffortvary